JP2006129444A - 高周波電力増幅器および高周波電力増幅器モジュール - Google Patents

高周波電力増幅器および高周波電力増幅器モジュール Download PDF

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Publication number
JP2006129444A
JP2006129444A JP2005223902A JP2005223902A JP2006129444A JP 2006129444 A JP2006129444 A JP 2006129444A JP 2005223902 A JP2005223902 A JP 2005223902A JP 2005223902 A JP2005223902 A JP 2005223902A JP 2006129444 A JP2006129444 A JP 2006129444A
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JP
Japan
Prior art keywords
stage
amplifier
power amplifier
frequency power
interstage matching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2005223902A
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English (en)
Japanese (ja)
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JP2006129444A5 (https=
Inventor
Tomonori Tagami
知紀 田上
Masami Onishi
正己 大西
Hidetoshi Matsumoto
秀俊 松本
Satoru Kuriyama
哲 栗山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renesas Technology Corp
Original Assignee
Renesas Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renesas Technology Corp filed Critical Renesas Technology Corp
Priority to JP2005223902A priority Critical patent/JP2006129444A/ja
Priority to US11/209,692 priority patent/US7368996B2/en
Publication of JP2006129444A publication Critical patent/JP2006129444A/ja
Publication of JP2006129444A5 publication Critical patent/JP2006129444A5/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/191—Tuned amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
    • H03F3/45085—Long tailed pairs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements in emitter-coupled or cascode amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/09—A balun, i.e. balanced to or from unbalanced converter, being present at the output of an amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/315—Indexing scheme relating to amplifiers the loading circuit of an amplifying stage comprising a transmission line
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/318—A matching circuit being used as coupling element between two amplifying stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/372—Noise reduction and elimination in amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/391—Indexing scheme relating to amplifiers the output circuit of an amplifying stage comprising an LC-network
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45638—Indexing scheme relating to differential amplifiers the LC comprising one or more coils

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP2005223902A 2004-09-30 2005-08-02 高周波電力増幅器および高周波電力増幅器モジュール Pending JP2006129444A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005223902A JP2006129444A (ja) 2004-09-30 2005-08-02 高周波電力増幅器および高周波電力増幅器モジュール
US11/209,692 US7368996B2 (en) 2004-09-30 2005-08-24 High frequency power amplifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004286998 2004-09-30
JP2005223902A JP2006129444A (ja) 2004-09-30 2005-08-02 高周波電力増幅器および高周波電力増幅器モジュール

Publications (2)

Publication Number Publication Date
JP2006129444A true JP2006129444A (ja) 2006-05-18
JP2006129444A5 JP2006129444A5 (https=) 2007-12-27

Family

ID=36723585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005223902A Pending JP2006129444A (ja) 2004-09-30 2005-08-02 高周波電力増幅器および高周波電力増幅器モジュール

Country Status (2)

Country Link
US (1) US7368996B2 (https=)
JP (1) JP2006129444A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023100225A1 (ja) * 2021-11-30 2023-06-08 日本電信電話株式会社 単相差動変換回路

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100656471B1 (ko) * 2006-02-10 2006-12-11 주식회사 하이닉스반도체 입력 버퍼
JP4591559B2 (ja) * 2008-06-20 2010-12-01 株式会社村田製作所 平衡不平衡変換器及び増幅回路モジュール
CN106559048B (zh) * 2016-10-25 2020-08-14 锐迪科微电子（上海）有限公司 一种多模射频功率放大器
CN116155219A (zh) * 2023-03-28 2023-05-23 德氪微电子(深圳)有限公司 一种功率放大器及无线发射器

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0715245A (ja) * 1992-10-26 1995-01-17 Plessey Semiconductors Ltd 増幅器
JP2000022464A (ja) * 1998-07-03 2000-01-21 Mobile Komu Tokyo:Kk 高周波用パワーモジュール
JP2000286660A (ja) * 1999-03-31 2000-10-13 Toshiba Corp 平衡・不平衡変換回路
JP2001203519A (ja) * 2000-01-21 2001-07-27 Hideo Suyama 送受信モジュールのアンテナ装置
JP2002064329A (ja) * 2000-08-15 2002-02-28 Sony Corp 無線通信装置
JP2002076954A (ja) * 2000-08-25 2002-03-15 Toshiba Corp Ｃｄｍａ方式無線通信用増幅装置および送信装置
JP2003209487A (ja) * 2001-12-13 2003-07-25 Agilent Technol Inc 差動受信ポート付きデュプレクサによるフィルタリング方法
JP2003338723A (ja) * 2001-08-30 2003-11-28 Agilent Technol Inc 集積フィルタバラン
JP2004088803A (ja) * 2000-08-29 2004-03-18 Matsushita Electric Ind Co Ltd 高出力電圧制御発振器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945317A (en) * 1987-09-22 1990-07-31 Nippon Hoso Kyokai Matching circuit
JP2002164797A (ja) 2000-11-24 2002-06-07 Matsushita Electric Ind Co Ltd 高出力電圧制御発振器
US6420937B1 (en) * 2000-08-29 2002-07-16 Matsushita Electric Industrial Co., Ltd. Voltage controlled oscillator with power amplifier
US6937097B2 (en) * 2003-09-24 2005-08-30 Tachyonics Corp. High-frequency power amplifier having differential inputs

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0715245A (ja) * 1992-10-26 1995-01-17 Plessey Semiconductors Ltd 増幅器
JP2000022464A (ja) * 1998-07-03 2000-01-21 Mobile Komu Tokyo:Kk 高周波用パワーモジュール
JP2000286660A (ja) * 1999-03-31 2000-10-13 Toshiba Corp 平衡・不平衡変換回路
JP2001203519A (ja) * 2000-01-21 2001-07-27 Hideo Suyama 送受信モジュールのアンテナ装置
JP2002064329A (ja) * 2000-08-15 2002-02-28 Sony Corp 無線通信装置
JP2002076954A (ja) * 2000-08-25 2002-03-15 Toshiba Corp Ｃｄｍａ方式無線通信用増幅装置および送信装置
JP2004088803A (ja) * 2000-08-29 2004-03-18 Matsushita Electric Ind Co Ltd 高出力電圧制御発振器
JP2003338723A (ja) * 2001-08-30 2003-11-28 Agilent Technol Inc 集積フィルタバラン
JP2003209487A (ja) * 2001-12-13 2003-07-25 Agilent Technol Inc 差動受信ポート付きデュプレクサによるフィルタリング方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023100225A1 (ja) * 2021-11-30 2023-06-08 日本電信電話株式会社 単相差動変換回路
JPWO2023100225A1 (https=) * 2021-11-30 2023-06-08
JP7694701B2 (ja) 2021-11-30 2025-06-18 日本電信電話株式会社 単相差動変換回路

Also Published As

Publication number Publication date
US20070176687A1 (en) 2007-08-02
US7368996B2 (en) 2008-05-06

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